Anatomy Week 1

Gross

macroscopic anatomy

Embryology

developmental anatomy

Teratology

disorders during development

Pathology

disease (natural/environmental)

Mid-saggital plane

equal R/L halves (cutting a face in half)

Para-saggital plane

unequal R/L halves (cutting a hand down the middle)

Coronal plane

anterior/posterior (front and back)

Transverse plane

superior/inferior (up and down)

Superior

above

Inferior

below

Anterior

front

Posterior

back

Medial

toward midline

Lateral

away from midline

Proximal

close to (shoulder bone)

Distal

distant to (fingers)

Cranial cavity

brain

Spinal cavity

spinal cord

Pleura/Pleural

lungs

Cardi/Carda

heart

Hypo

below

Hyper

above

Umbilical

belly button

Epi

upon

Gastric

stomach

R upper

liver

R lower

appendix, intestines meet

L upper

stomach, spleen

L lower

small intestines

R hypochondriac

top right of patient (my left)

Epigastric

top middle of patient

L hypochondriac

top left of patient (my right)

R lumbar

middle right of patient (my left)

Umbilical

middle of patient

L lumbar

middle left of patient (my right)

R iliac

bottom right of patient (my left)

Hypogastric

bottom middle of patient

L iliac

bottom left of patient (my right)

simple squamous

1 layer, flat

simple cuboidal

1 layer, cube

simple columnar

1 layer, columns

stratified squamous

multiple layers, flat

cilia

short, hair like, move mucus

flagella

long, whip like, moves cell

microvilli

tiny, help with absorption

cyte

cell

Largest organ

skin (15% weight)

top skin layer

epidermis

middle skin layer

dermis

lower skin layer

hypodermis

collagen #1 protein

everywhere, digestible

keratin protein

indigestible, nails, hair

melanin protein

skin pigment

carotene

skin pigment, carrots

melanoma

skin cancer

Dermis

alive, tough layer

hypodermis

needle goes through here for shots

eponychium of nails

skin meets fingernail (cuticle)

hyponychium of nails

dirt under nail

thoracic cavity

lungs, heart, separation

abdominal

inferior to diaphragm

pelvic

bladder, eurogenitals

diffusion

how epithelia receive nutrients

avascular

no blood vessels (epithelia)

chondrocyte

cartilage cell

osteocyte

bone cell

cutaneous membrane is made up of

dermis + epidermis

functions of the hair follicle

heat retention, sensation, protection, filter

itis

inflammation of…